<nav class="navbar navbar-default equinav navlist clearfix" role="navigation">
  <!-- /.navbar-header -->
  <div class="collapse navbar-collapse">
      <ul class="nav navbar-nav" style="height:50px">
        <li><a class="first-list" href="{:U('/Home/Index/index')}">主页</a></li>
        <li><a href="{:U('/Home/Add/index')}">加法</a></li>
        <li><a href="{:U('/Home/kecheng/index')}">课程安排</a></li>
        <li><a href="{:U('/Home/kecheng/addbase')}">添加课程</a></li>
      </ul>
  </div>
  <!-- /.navbar-collapse -->
</nav>
